Various optimizations (#192)

* CDash name prefix {{ repo_owner }}-{{ ref_name }}

- remove /merge from CI name

* disable using BFD when sampling_include_inlines is OFF

- this consumes a lot of memory

* Improve finalization of rocprofiler

* update timemory submodule

- disable OMPT thread begin/end callbacks
- support hierarchies in signal handlers
- update operation::pop_node debugging
- settings_update_type + setting_supported_data_types
- fixed parsing args in timemory_init

* Improve timemory build time

* Remove kokkosp restrictions for perfetto

* omnitrace exe signal handler update

- configure signal handlers before main to allow libomnitrace to override

* Backtrace and timemory submodule updates

- Use unwind::cache w/o inline info
- update timemory submodule
  - unwind::cache updates
  - filepath updates
  - fix termination_signal_message
  - fix vsettings::report_change

* Update dyninst submodule

- updates BinaryEdit::getResolvedLibraryPath

* update timemory submodule

- update CpuArch support

* Cleanup configure warnings

* Update examples cmake and workflows

- (Mostly) eliminate configuration warnings

* omnitrace exe updates

- pass environ to BPatch::processCreate
- avoid trailing ":" in DYNINST_REWRITER_PATHS

* Update dyninst submodule

- Add flags to DyninstOptimization.cmake
- Remove strtok from BinaryEdit::getResolvedLibraryPath

* examples/mpi CMakeLists.txt update

- STATUS message about missing MPI during CI, otherwise AUTHOR_WARNING

* Dev build and linker flags

- use -gsplit-dwarf when OMNITRACE_BUILD_DEVELOPER is ON
  - disable when OMNITRACE_BUILD_NUMBER > 1
- OMNITRACE_BUILD_LINKER option
- add -fuse-ld=${OMNITRACE_BUILD_LINKER}
- omnitrace_add_cache_option function

* Update workflows to set OMNITRACE_BUILD_NUMBER

* Fix generator expressions for -fuse-ld

* Suppress some configuration warnings during CI

- helps to keep track of real warnings when they arise

* Update timemory and dyninst submodules with CMP0135

* Add -V flag to run-ci script

examples/code-coverage/CMakeLists.txt

@@ -1,6 +1,15 @@
 cmake_minimum_required(VERSION 3.15 FATAL_ERROR)
 
-project(omnitrace-code-coverage LANGUAGES CXX)
+project(omnitrace-code-coverage-example LANGUAGES CXX)
+
+if(OMNITRACE_DISABLE_EXAMPLES)
+    get_filename_component(_DIR ${CMAKE_CURRENT_LIST_DIR} NAME)
+
+    if(${PROJECT_NAME} IN_LIST OMNITRACE_DISABLE_EXAMPLES OR ${_DIR} IN_LIST
+                                                             OMNITRACE_DISABLE_EXAMPLES)
+        return()
+    endif()
+endif()
 
 set(CMAKE_BUILD_TYPE "RelWithDebInfo")
 string(REPLACE " " ";" _FLAGS "${CMAKE_CXX_FLAGS_DEBUG}")

examples/lulesh/CMakeLists.txt

@@ -1,6 +1,15 @@
 cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
-project(lulesh LANGUAGES C CXX)
+project(omnitrace-lulesh-example LANGUAGES C CXX)
+
+if(OMNITRACE_DISABLE_EXAMPLES)
+    get_filename_component(_DIR ${CMAKE_CURRENT_LIST_DIR} NAME)
+
+    if(${PROJECT_NAME} IN_LIST OMNITRACE_DISABLE_EXAMPLES OR ${_DIR} IN_LIST
+                                                             OMNITRACE_DISABLE_EXAMPLES)
+        return()
+    endif()
+endif()
 
 set(CMAKE_BUILD_TYPE "RelWithDebInfo")
 
@@ -54,9 +63,9 @@ endif()
 file(GLOB headers ${PROJECT_SOURCE_DIR}/*.h ${PROJECT_SOURCE_DIR}/*.hxx)
 file(GLOB sources ${PROJECT_SOURCE_DIR}/*.cc)
 
-add_executable(${PROJECT_NAME} ${sources} ${headers})
-target_include_directories(${PROJECT_NAME} PRIVATE ${PROJECT_SOURCE_DIR}/includes)
-target_link_libraries(${PROJECT_NAME} PRIVATE Kokkos::kokkos lulesh-mpi)
+add_executable(lulesh ${sources} ${headers})
+target_include_directories(lulesh PRIVATE ${PROJECT_SOURCE_DIR}/includes)
+target_link_libraries(lulesh PRIVATE Kokkos::kokkos lulesh-mpi)
 
 if(OMNITRACE_INSTALL_EXAMPLES)
     if(LULESH_BUILD_KOKKOS)
@@ -64,12 +73,11 @@ if(OMNITRACE_INSTALL_EXAMPLES)
             TARGETS kokkoscore kokkoscontainers
             DESTINATION ${CMAKE_INSTALL_LIBDIR}
             COMPONENT omnitrace-examples)
-        set_target_properties(
-            ${PROJECT_NAME} PROPERTIES INSTALL_RPATH
-                                       "\$ORIGIN/../${CMAKE_INSTALL_LIBDIR}")
+        set_target_properties(lulesh PROPERTIES INSTALL_RPATH
+                                                "\$ORIGIN/../${CMAKE_INSTALL_LIBDIR}")
     endif()
     install(
-        TARGETS ${PROJECT_NAME}
+        TARGETS lulesh
         DESTINATION bin
         COMPONENT omnitrace-examples)
 endif()

examples/mpi/CMakeLists.txt

@@ -2,9 +2,23 @@ cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
 project(omnitrace-mpi-examples LANGUAGES C CXX)
 
+if(OMNITRACE_DISABLE_EXAMPLES)
+    get_filename_component(_DIR ${CMAKE_CURRENT_LIST_DIR} NAME)
+
+    if(${PROJECT_NAME} IN_LIST OMNITRACE_DISABLE_EXAMPLES OR ${_DIR} IN_LIST
+                                                             OMNITRACE_DISABLE_EXAMPLES)
+        return()
+    endif()
+endif()
+
 find_package(MPI)
 if(NOT MPI_FOUND)
-    message(AUTHOR_WARNING "MPI could not be found. Cannot build omnitrace-mpi target")
+    if("${CMAKE_PROJECT_NAME}" STREQUAL "omnitrace" AND "$ENV{OMNITRACE_CI}")
+        set(_MSG_TYPE STATUS) # don't generate warnings during CI
+    else()
+        set(_MSG_TYPE AUTHOR_WARNING)
+    endif()
+    message(${_MSG_TYPE} "MPI could not be found. Cannot build omnitrace-mpi target")
     return()
 endif()
 

examples/parallel-overhead/CMakeLists.txt

@@ -1,6 +1,15 @@
 cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
-project(omnitrace-parallel-overhead LANGUAGES CXX)
+project(omnitrace-parallel-overhead-example LANGUAGES CXX)
+
+if(OMNITRACE_DISABLE_EXAMPLES)
+    get_filename_component(_DIR ${CMAKE_CURRENT_LIST_DIR} NAME)
+
+    if(${PROJECT_NAME} IN_LIST OMNITRACE_DISABLE_EXAMPLES OR ${_DIR} IN_LIST
+                                                             OMNITRACE_DISABLE_EXAMPLES)
+        return()
+    endif()
+endif()
 
 set(CMAKE_BUILD_TYPE "Release")
 find_package(Threads REQUIRED)

examples/python/CMakeLists.txt

@@ -2,6 +2,15 @@ cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
 project(omnitrace-python)
 
+if(OMNITRACE_DISABLE_EXAMPLES)
+    get_filename_component(_DIR ${CMAKE_CURRENT_LIST_DIR} NAME)
+
+    if(${PROJECT_NAME} IN_LIST OMNITRACE_DISABLE_EXAMPLES OR ${_DIR} IN_LIST
+                                                             OMNITRACE_DISABLE_EXAMPLES)
+        return()
+    endif()
+endif()
+
 set(PYTHON_FILES builtin.py external.py source.py noprofile.py fill.py)
 
 find_package(Python3 COMPONENTS Interpreter)

examples/rccl/CMakeLists.txt

@@ -2,17 +2,46 @@ cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
 project(omnitrace-rccl-example LANGUAGES CXX)
 
-find_package(rccl)
-find_package(hip HINTS ${ROCmVersion_DIR} PATHS ${ROCmVersion_DIR})
+if(OMNITRACE_DISABLE_EXAMPLES)
+    get_filename_component(_DIR ${CMAKE_CURRENT_LIST_DIR} NAME)
 
-function(rccl_message)
+    if(${PROJECT_NAME} IN_LIST OMNITRACE_DISABLE_EXAMPLES OR ${_DIR} IN_LIST
+                                                             OMNITRACE_DISABLE_EXAMPLES)
+        return()
+    endif()
+endif()
+
+function(rccl_message _MSG_TYPE)
+    if("${CMAKE_PROJECT_NAME}" STREQUAL "omnitrace"
+       AND "$ENV{OMNITRACE_CI}"
+       AND "${_MSG_TYPE}" MATCHES "WARNING")
+        set(_MSG_TYPE STATUS) # don't generate warnings during CI
+    endif()
     if("${CMAKE_PROJECT_NAME}" STREQUAL "omnitrace")
-        omnitrace_message(${ARGN})
+        omnitrace_message(${_MSG_TYPE} ${ARGN})
     else()
-        message(${ARGN})
+        message(${_MSG_TYPE} ${ARGN})
     endif()
 endfunction()
 
+find_package(hip HINTS ${ROCmVersion_DIR} PATHS ${ROCmVersion_DIR})
+
+if(NOT hip_FOUND)
+    rccl_message(AUTHOR_WARNING "${PROJECT_NAME} skipped. Missing HIP...")
+    return()
+endif()
+
+if("${CMAKE_PROJECT_NAME}" STREQUAL "omnitrace" AND "$ENV{OMNITRACE_CI}")
+    find_package(rccl QUIET) # avoid generating warning in CI
+else()
+    find_package(rccl)
+endif()
+
+if(NOT rccl_FOUND)
+    rccl_message(AUTHOR_WARNING "${PROJECT_NAME} skipped. Missing RCCL...")
+    return()
+endif()
+
 if(hip_FOUND AND rccl_FOUND)
     include(FetchContent)
     fetchcontent_declare(
@@ -56,6 +85,4 @@ if(hip_FOUND AND rccl_FOUND)
             "${_RCCL_TEST_TARGETS}"
             CACHE INTERNAL "rccl-test targets")
     endif()
-else()
-    rccl_message(AUTHOR_WARNING "${PROJECT_NAME} skipped. Missing RCCL and/or HIP...")
 endif()

examples/transpose/CMakeLists.txt

@@ -1,6 +1,15 @@
 cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
-project(omnitrace-transpose LANGUAGES CXX)
+project(omnitrace-transpose-example LANGUAGES CXX)
+
+if(OMNITRACE_DISABLE_EXAMPLES)
+    get_filename_component(_DIR ${CMAKE_CURRENT_LIST_DIR} NAME)
+
+    if(${PROJECT_NAME} IN_LIST OMNITRACE_DISABLE_EXAMPLES OR ${_DIR} IN_LIST
+                                                             OMNITRACE_DISABLE_EXAMPLES)
+        return()
+    endif()
+endif()
 
 find_package(hip QUIET HINTS ${ROCmVersion_DIR} PATHS ${ROCmVersion_DIR})
 

examples/user-api/CMakeLists.txt

@@ -1,6 +1,15 @@
 cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
-project(omnitrace-user-api LANGUAGES CXX)
+project(omnitrace-user-api-example LANGUAGES CXX)
+
+if(OMNITRACE_DISABLE_EXAMPLES)
+    get_filename_component(_DIR ${CMAKE_CURRENT_LIST_DIR} NAME)
+
+    if(${PROJECT_NAME} IN_LIST OMNITRACE_DISABLE_EXAMPLES OR ${_DIR} IN_LIST
+                                                             OMNITRACE_DISABLE_EXAMPLES)
+        return()
+    endif()
+endif()
 
 set(CMAKE_BUILD_TYPE "Debug")
 find_package(Threads REQUIRED)